simplify ke^{-1.25}

Solution

simplify

k e^{- 1.25}

0.28650 \dots k

Solution steps

k e^{- 1.25}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{1.25}} k

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot k}{e ^{1.25}}

Multiply:

1 \cdot k = k

= \frac{k}{e ^{1.25}}

e^{1.25} = 3.49034 \dots

= \frac{k}{3.49034 \dots}

Divide the numbers:

\frac{1}{3.49034 \dots} = 0.28650 \dots

= 0.28650 \dots k

1.6749 \cdot 1 0^{- 24}

(1.96)^{2} (0.5) (0.5) (40)

(2 x^{17} + x^{- 1})^{n}

0.36 \cdot 1 0^{- 18}